February 21, 2017
## [1] "ID"
## [1] 1 2 3 4 5 6
## [1] "Supervivencia"
## [1] 0 1 1 1 0 0
## [1] "Clase"
## [1] 3 1 3 1 3 3
## [1] "Nombres"
## [1] Braund, Mr. Owen Harris ## [2] Cumings, Mrs. John Bradley (Florence Briggs Thayer) ## [3] Heikkinen, Miss. Laina ## [4] Futrelle, Mrs. Jacques Heath (Lily May Peel) ## [5] Allen, Mr. William Henry ## [6] Moran, Mr. James ## 891 Levels: Abbing, Mr. Anthony ... Zimmerman, Mr. Leo
## [1] "Genero"
## [1] male female female female male male ## Levels: female male
## [1] "Edad"
## [1] 22 38 26 35 35 NA
## [1] "NĂºmero de Hermanos"
## [1] 1 1 0 1 0 0
## [1] "NĂºmero de Padres"
## [1] 0 0 0 0 0 0
## [1] "Boleto"
## [1] A/5 21171 PC 17599 STON/O2. 3101282 113803 ## [5] 373450 330877 ## 681 Levels: 110152 110413 110465 110564 110813 111240 111320 ... WE/P 5735
## [1] "Costo del Boleto"
## [1] 7.2500 71.2833 7.9250 53.1000 8.0500 8.4583
## [1] "Camarote"
## [1] C85 C123 ## 148 Levels: A10 A14 A16 A19 A20 A23 A24 A26 A31 A32 A34 A36 A5 A6 ... T
## [1] "A bordo?"
## [1] S C S S S Q ## Levels: C Q S
## [1] "PassengerId" "Survived" "Pclass" "Name" "Sex" ## [6] "Age" "SibSp" "Parch" "Ticket" "Fare" ## [11] "Cabin" "Embarked"
## Survived Pclass Sex Age ## Min. :0.0000 Min. :1.000 female:314 Min. : 0.42 ## 1st Qu.:0.0000 1st Qu.:2.000 male :577 1st Qu.:20.12 ## Median :0.0000 Median :3.000 Median :28.00 ## Mean :0.3838 Mean :2.309 Mean :29.70 ## 3rd Qu.:1.0000 3rd Qu.:3.000 3rd Qu.:38.00 ## Max. :1.0000 Max. :3.000 Max. :80.00 ## NA's :177 ## Ticket Fare Cabin Embarked ## 1601 : 7 Min. : 0.00 :687 : 2 ## 347082 : 7 1st Qu.: 7.91 B96 B98 : 4 C:168 ## CA. 2343: 7 Median : 14.45 C23 C25 C27: 4 Q: 77 ## 3101295 : 6 Mean : 32.20 G6 : 4 S:644 ## 347088 : 6 3rd Qu.: 31.00 C22 C26 : 3 ## CA 2144 : 6 Max. :512.33 D : 3 ## (Other) :852 (Other) :186
La asimetr?a esta definida como γ1 = μ3∕μ3∕22
## [1] 0.3874744
## [1] 4.77121
## [1] "Cuartiles"
## 0% 25% 50% 75% 100% ## 0.420 20.125 28.000 38.000 80.000
## [1] "Rango intercuartil: 17.875000"
## [1] "Cuartiles"
## 0% 25% 50% 75% 100% ## 0.0000 7.9104 14.4542 31.0000 512.3292
## [1] "Rango intercuartil: 23.089600"
## [1] "Supervivencia y Edad"
## [1] "Coeficiente de CorrelaciĂ³n: -0.077221"
## [1] "Costo del Boleto y Edad"
## [1] "Coeficiente de CorrelaciĂ³n: 0.096067"
## [1] "Clase del Boleto y Edad"
## [1] "Coeficiente de CorrelaciĂ³n: -0.369226"
## [1] "Costo del Boleto y Clase del boleto"
## [1] "Coeficiente de CorrelaciĂ³n: -0.549500"